(function(){
	var password=$("input[type=password]"),
		buyizhi=$(".zhang_hbd_anquang .active"),
		button=$(".zhang_hbd_anquang .xiayibu");
		button.on("click",function(){
			var xinmima=password[1].value,//新密码的值
				yuanmima=password[0].value,
				querenmima=password[2].value;//确认新密码的值
				if(xinmima!=querenmima||xinmima==""||querenmima==""||yuanmima==""){
				buyizhi.css("opacity","1");
				}else{
					buyizhi.css("opacity","0");
				}	
		})
})();
